For 0.28.1:
root@pltr-app-pl01:~# ldd /usr/local/libexec/mesos/mesos-docker-executor |
grep libmesos
libmesos-0.28.1.so => /usr/local/lib/libmesos-0.28.1.so
(0x00007fbf522b6000)
For 0.28.2, as expected, library not found:
root@pltr-app-pl02:~# ldd /usr/local/libexec/mesos/mesos-docker-executor |
grep libmesos
libmesos-0.28.2.so => not found
After exporting LD_LIBRARY_PATH, libmesos is found as expected:
root@pltr-app-pl02:~# export LD_LIBRARY_PATH=/usr/local/lib
root@pltr-app-pl02:~# ldd /usr/local/libexec/mesos/mesos-docker-executor |
grep mesos
libmesos-0.28.2.so => /usr/local/lib/libmesos-0.28.2.so
(0x00007f219a8c1000)
Looks like exporting LD_LIBRARY_PATH should help. But exporting this
variable in mesos startup scripts doesn't seem to solve issue.
2016-06-06 13:50 GMT+02:00 Guangya Liu <gyliu...@gmail.com>:
> You can check what is the output of `ldd mesos-docker-executor` to see if
> the libmesos-xxx is in the right location.
>
> [root@dcos001 mesosphere]# ldd
> ./packages/mesos--0335ca0d3700ea88ad8b808f3b1b84d747ed07f0/libexec/mesos/mesos-docker-executor
> | grep libmesos
> libmesos-0.28.1.so =>
> /opt/mesosphere/packages/mesos--0335ca0d3700ea88ad8b808f3b1b84d747ed07f0/lib/
> libmesos-0.28.1.so (0x00007f5cf1cb1000)
>
> Thanks,
>
> Guangya
>
> On Mon, Jun 6, 2016 at 6:38 PM, Kamil Wokitajtis <wokitaj...@gmail.com>
> wrote:
>
>> Hi,
>>
>> I have upgraded my mesos env from 0.28.1 to 0.28.2.
>> On 0.28.1 everything worked just fine.
>> Now agents are unable to start docker images, mesos throws:
>>
>> mesos-docker-executor: error while loading shared libraries:
>> libmesos-0.28.2.so: cannot open shared object file: No such file or
>> directory
>>
>> Just like for Mesos 0.28.1 where it works, libmesos-0.28.2 is in
>> /usr/local/lib
>> There is also symlink libmesos.so -> libmesos-0.28.2.
>> /etc/ld.so.conf.d/libc.conf contains /usr/local/lib entry.
>> I have also tried exporting LD_LIBRARY_PATH in startup scripts, no luck.
>>
>> Thanks,
>> Kamil
>>
>>
>
